Description: The third fort on this site, construction began on Fort Chambly in 1709. It was made of stone and looked rather like a castle. This made it different from the low-lying, bastioned fortresses of Europe. The fort was built to be impressive and all but impregnable to Indian enemies and raiding American colonials. The fort wall facing the Richelieu River was pierced for artillery. During the War of 1812, Fort Chambly was the HQ for British and Canadian troops guarding the area south of Montreal against an advance by American armies. The complex fell into ruins during the 19th century. Its walls were stabilized in 1885 when it was made a Canadian government historic park. Recognized as a unique surviving example of military architecture, Fort Chambly was given a major restoration in the 1980s by Parks Canada. This returned the fort to its appearance of the mid-18th century.